The more interesting question is what [South Korean president] Moon Jae-In’s administration does about this if [North Korea's missing ambassador to Italy] really wants to defect. Moon would like to have another summit with Kim Jong Un and want him to visit Seoul. And I’m sure the Moon administration would be worried that this would complicate the effort to put one together. What’s unique about [North Korean] diplomats is that they have much more opportunity to defect than anybody else living in North Korea. If they are being reassigned to Pyongyang and afraid of not getting out of there again, they might take this opportunity.